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COMPwize — Local I.T. Guys Solving I.T. Problems
For business

Business IT support

IT support for small businesses across Western Sydney since 1999, onsite or remote. You deal directly with the person doing the work.

Business IT services

Onsite IT support

Hands-on IT help at your premises, from someone who has been doing it in Western Sydney since 1999.

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Remote support

Most business IT problems are software, and software does not need someone standing next to it.

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Backup & disaster recovery

Almost every business we meet has a backup.

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Network & security

Small businesses get attacked constantly, not because anyone singled them out, but because the attacks are automated and cheap to run at scale.

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Websites & domains

A small business website has one job: make it easy for someone nearby to work out what you do and get in touch.

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Office relocations

Moving an office is mostly logistics until the first morning in the new place, when it becomes an IT problem.

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Managed IT plans

Managed IT is the arrangement where your computers are looked after every month rather than repaired after they break.

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Microsoft 365

Microsoft 365 is where most small businesses now keep their email, files and meetings.

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Essential Eight

The Essential Eight is the Australian Signals Directorate's list of eight mitigation strategies that block most of the attacks small businesses actually meet.

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Servers and shared storage

Plenty of small businesses still run a server or a NAS in a cupboard, and plenty of them should.

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Business email

Email on your own domain is the cheapest credibility a small business can buy, and the first thing to break when the DNS behind it is wrong.

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New office IT setup

An empty office is easier to get right than an occupied one, as long as the work happens in the right order.

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Business computer repairs

A broken machine in a business is not only a repair bill, it is somebody who cannot work.

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Business Wi-Fi installation

Office Wi-Fi fails in ways a home never notices: thirty devices on one radio, a payment terminal that drops mid-sale, and staff who cannot work in half the building.

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Business NBN installation

We are not an NBN provider and we do not sell plans or take commissions.

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Business data cabling

Cabling is the part of an office network nobody sees and everybody depends on.

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Video conferencing

Meeting rooms that work the moment someone walks in: a screen people can read, a camera that shows the whole table, and sound that carries both ways.

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Printer & copier installation

A multifunction printer is a server with a paper tray.

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How we work with small businesses

Most of our business customers have between two and twenty staff. They don't have an IT department of their own. They want someone who knows their setup, answers the phone, and fixes what's broken.

That's the service: onsite when it needs hands, remote when it doesn't, quoted per job or per visit. Because the workshop is local, hardware that can't be fixed at your desk comes back with us and returns repaired, instead of disappearing into a national repair centre for a fortnight.

We've been doing this in Western Sydney since 1999, and a large share of the work is still repeat business. That only happens if the advice is honest: if a machine isn't worth repairing, or the software you're being sold won't fix your problem, we'll say so.

Our MSP division

Want your IT fully managed? That's Managed IT Helpdesk.

Some businesses would rather not call anyone when something breaks. They want their IT looked after on an ongoing monthly plan, with one team responsible for keeping it running. For that, COMPwize has a managed services (MSP) division: Managed IT Helpdesk.

Managed IT Helpdesk takes care of businesses that want managed IT: helpdesk support for your staff, ongoing maintenance, security and backups, all under a monthly agreement. COMPwize carries on handling one-off jobs, repairs and onsite visits, so whichever suits your business, it's the same local people behind it.

Business work we have done

Dell PowerEdge server maintained by COMPwize for a Western Sydney business
Dell PowerEdge server maintained by COMPwize for a Western Sydney business
Network rack with patch panels and switches installed by COMPwize
Network rack with patch panels and switches installed by COMPwize
Business internet gateway with 5G failover modem and NAS backup in a comms rack
Business internet gateway with 5G failover modem and NAS backup in a comms rack
Small business office workstations set up by COMPwize
Small business office workstations set up by COMPwize
Ceiling-mounted business Wi-Fi access point installed in an office
Ceiling-mounted business Wi-Fi access point installed in an office
Boardroom video conferencing screen and camera installed by COMPwize
Boardroom video conferencing screen and camera installed by COMPwize

Need help right now?

If we've asked you to start a remote session, open the remote support page and follow the steps.

Talk to us about your business

Call for a free chat about what you need, whether that's a one-off job or fully managed IT.

Rated Excellent on Google
230+ reviews from local customers
Awesome service, issues sorted quickly. I will be back in future for any PC requirements. I have been dealing with these guys for years now and will continue to do so.
Richard Clarkson · April 2026
Super nice and reliable, without them feeling like they're trying to rip ya money.
Kaili Tarawa · February 2026
Recently got my laptop repaired from COMPwize and it was done relatively fast and cost repair was good as compared to other computer repair stores.
Nicholas Tumangday · November 2025
Greatest service from AJ and Michael, thank you so much for installing the hard drive and cleaning the PC up. Best service ever!
Azad Aghdar · November 2025
Absolute fantastic place to get your PC repaired here. Michael shows he really cares for his customers, very friendly and professional. The diagnostic and repair process report is very informative and helpful as well.
Michael Tang · October 2025
A true gentleman to deal with. I needed a part for my PC, he didn't even charge me for the part. Thank you.
John · October 2025
Michael is a magnificent IT professional. He will be honest with you from the beginning, and will save you time and money if he can. His prices are very good.
Leah Barrie · October 2025
Thank you so much AJ for your help, my computer is running smooth now, no more overheating. Great advice and service, 10/10.
Jay Jay · November 2025

Our service area

We cover about 12km around Mount Druitt for pickup and delivery, deposits and onsite work: Mount Druitt, Rooty Hill, St Marys, Minchinbury, Plumpton, Oakhurst, Glendenning, Colyton, Doonside, Blacktown, Quakers Hill, St Clair, Erskine Park, Werrington, Kingswood, Penrith, Marayong, Seven Hills, Prospect, Stanhope Gardens, Lethbridge Park, Ropes Crossing, Marsden Park, Schofields, Cambridge Park, Glenmore Park, Kemps Creek and the suburbs in between.

NSEW Rooty HillPlumptonOakhurstMinchinburyColytonGlendenningLethbridge ParkSt MarysDoonsideRopes CrossingQuakers HillSt ClairErskine ParkMarayongStanhope GardensBlacktownWerringtonMarsden ParkProspectSchofieldsCambridge ParkKingswoodSeven HillsPenrithKemps CreekGlenmore Park Mount Druitt12km radius
Mount Druitt12km radius
  • NOakhurst, Marsden Park
  • NEPlumpton, Glendenning, Quakers Hill, Stanhope Gardens, Schofields
  • ERooty Hill, Doonside, Marayong, Blacktown, Seven Hills
  • SEMinchinbury, Prospect
  • SErskine Park, Kemps Creek
  • SWColyton, St Clair
  • WSt Marys, Werrington, Cambridge Park, Kingswood, Penrith, Glenmore Park
  • NWLethbridge Park, Ropes Crossing

Approximate positions and distances from Mount Druitt.

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